Company Filing History:
Years Active: 2005-2022
Title: Innovations of Meng-Hsiang Lai
Introduction
Meng-Hsiang Lai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless communication and radio frequency technology. With a total of 2 patents, his work has had a considerable impact on modern communication systems.
Latest Patents
One of his latest patents is focused on wireless communication circuitry and methods. This invention provides a wireless communication circuitry that includes a processor, a communication path, and a channel detection path. The communication path is designed to wirelessly communicate with an electronic device using a first channel. Meanwhile, the channel detection path detects at least one channel different from the first channel to generate a detection result while the communication path is in use. The processor then determines a second channel based on this detection result and controls the communication path to switch to the second channel for effective communication.
Another significant patent by Lai is a tunable low noise amplifier and current-reused mixer for low power RF applications. This invention features a radio frequency front-end receiver that includes a single-stage low noise amplifier connected with a resistor array and a capacitor array. The Gilbert-type mixer is connected with a PMOS transconductance stage, an inductor, and a serially connected current source. The resistor array allows for the adjustment of the power gain of the low noise amplifier, while the capacitor array tunes it to achieve maximum power gain at the desired operating frequency. The PMOS transconductance stage reduces power consumption, and the inductor increases impedance, enhancing the common-mode rejection of the mixer.
Career Highlights
Meng-Hsiang Lai has worked with several prominent companies in the technology sector. Notably, he has been associated with Muchip Co., Ltd and MediaTek Corporation. His experience in these organizations has contributed to his expertise in wireless communication technologies.
Collaborations
Throughout his career, Lai has collaborated with talented individuals in the field. Some of his notable coworkers include Zhao-Feng Zhang and David Jan-Chia Chen.
Conclusion
Meng-Hsiang Lai's contributions to wireless communication and RF technology are noteworthy. His innovative patents reflect his commitment to advancing technology in these fields. His work continues to influence the development of modern communication systems.